logging eachievement unlocked :)

Instead of using many print statements for debugging, use logger.debug:
unlike the print statements, which you will have to delete or comment
out later, the logger.debug statements can remain intact in the source
code and remain dormant until you need them again. At that time, the
only change that needs to happen is to modify the severity level of the
logger and/or handler to debug.
https://docs.python.org/2/howto/logging-cookbook.html#multiple-handlers-and-formatters
fixed path-url confusion
Added docstring for relativize_path function
Added load_json function
Added exists control config file to the daemon constructor
"Added server_address variable for the connetion manager"
"cfg attribute added for the loads of server address"
"Minor changes"
add.resource Actions modified: changed <cmd> to <string:cmd>
Actions API methods(delete, copy, move) implemented
usertips updated with Actios API
Merge branch 'master' of https://github.com/corso-python-prato/share-system-team2

Conflicts:
	server/server.py
Lato-server user directory snapshot implementation

Called with GET API/V1/files/ (no path given).
Return a json. An example:
{
  "files": [
    {
      "filepath": "file.txt",
      "md5": "d41d8cd98f00b204e9800998ecf8427e",
      "mtime": 1402563085.4901447
    },
    {
      "filepath": "subdir/file.jpg",
      "md5": "3df98f6c17f38c655df61469eb414e0d",
      "mtime": 1402479419.229178
    }
  ]
}
Merge branch 'master' of https://github.com/corso-python-prato/share-system-team2

Conflicts:
	server/server.py

(all 6 tests passed)
typo correction lenght into length and modify json manipulation on daemon server
Function relativize_path modified for the server. now it returns the path without the root watched directory
Change callback name to event_dispatcher
function buildata returns the file-json-like-object
Added new method _clean_dirs which deletes all the empty folders
added user and pass e server address to config file